Products Description
Introduction and application of CAS:7295-85-4|(+/-)-Catechin hydrate
Catechin is also called catechin, tea tannin. The foam of tea soup is rich in catechins. It is a derivative of flavanols. Catechin was originally extracted from catechin. It is a colorless crystalline solid; soluble in water; its Chemicalbook aqueous solution is easily polymerized into amorphous tannins when heated or in the presence of inorganic acids. Caffeine and caffeine belong to the two important functional components in tea, but catechin is the most important component in tea soup.
Specification of CAS:7295-85-4|(+/-)-Catechin hydrate
| Item | Specification |
| Appearance | white to yellow powder or irregular crystal |
| Purity | 98% |
| Melting point: | 93-96°C (with water); 175-177°C (without water) |
| Odor: | No special smell |
| Solubility: | slightly soluble in cold water |
| Extraction source: | tea |
Package and transportation of CAS:7295-85-4|(+/-)-Catechin hydrate
Package:100g/1kg/25kg/100kg
Transportation: by courier/ by air/ by sea
Packaging specifications
Packing: 25, 50 kg, 1000 kg/ton bag in woven bag, 25, 50 kg/drum in cardboard drum.
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